protected override void OnParsedDocumentUpdated()
{
base.OnParsedDocumentUpdated();
try {
razorDocument = CU as RazorCSharpParsedDocument;
if (razorDocument == null || razorDocument.PageInfo.CSharpSyntaxTree == null)
{
return;
}
CreateDocType();
// Don't update C# code in hiddenInfo when:
// 1) We are in a RazorState, and the completion window is visible,
// it'll freeze (or disappear if we call OnCompletionContextChanged).
// 2) We're in the middle of writing a Razor expression - if we're in an incorrect state,
// the generated code migh be behind what we've been already written.
var state = Tracker.Engine.CurrentState;
if (state is RazorState && CompletionWindowManager.IsVisible ||
(!updateNeeded && (state is RazorSpeculativeState || state is RazorExpressionState)))
{
UpdateHiddenDocument(false);
}
else
{
UpdateHiddenDocument();
updateNeeded = false;
}
} catch (Exception e) {
LoggingService.LogError("Error while updating razor completion.", e);
}
}
/// <summary>
/// Used by unit tests.
/// </summary>
internal RazorCSharpEditorExtension(MonoDevelop.Ide.Gui.Document doc, RazorCSharpParsedDocument parsedDoc, bool cSharpContext)
{
razorDocument = parsedDoc;
Initialize(doc.Editor, doc);
if (cSharpContext)
{
InitializeCodeCompletion();
SwitchToHidden();
}
}
Task <IReadOnlyList <Projection> > GenerateProjections(RazorCSharpParsedDocument razorDocument, Ide.TypeSystem.ParseOptions options, CancellationToken cancellationToken = default(CancellationToken))
{
var code = razorDocument.PageInfo.CSharpCode;
if (string.IsNullOrEmpty(code))
{
return(Task.FromResult((IReadOnlyList <Projection>) new Projection[0]));
}
string filename = razorDocument.PageInfo.ParsedDocument.FileName;
var currentMappings = razorDocument.PageInfo.GeneratorResults.DesignTimeLineMappings;
return(Task.Run(() => {
var doc = TextEditorFactory.CreateNewDocument(new StringTextSource(code), filename, "text/x-csharp");
var segments = new List <ProjectedSegment> ();
foreach (var map in currentMappings)
{
string pattern = "#line " + map.Key + " ";
var idx = razorDocument.PageInfo.CSharpCode.IndexOf(pattern, StringComparison.Ordinal);
if (idx < 0)
{
continue;
}
var line = doc.GetLineByOffset(idx);
var offset = line.NextLine.Offset + map.Value.StartGeneratedColumn - 1;
var seg = new ProjectedSegment(map.Value.StartOffset.Value, offset, map.Value.CodeLength);
segments.Add(seg);
}
var projections = new List <Projection> ();
projections.Add(new Projection(doc, segments));
return (IReadOnlyList <Projection>)projections;
}));
}
protected override void OnParsedDocumentUpdated ()
{
base.OnParsedDocumentUpdated ();
try {
razorDocument = CU as RazorCSharpParsedDocument;
if (razorDocument == null || razorDocument.PageInfo.CSharpParsedFile == null)
return;
CreateDocType ();
// Don't update C# code in hiddenInfo when:
// 1) We are in a RazorState, and the completion window is visible,
// it'll freeze (or disappear if we call OnCompletionContextChanged).
// 2) We're in the middle of writing a Razor expression - if we're in an incorrect state,
// the generated code migh be behind what we've been already written.
var state = Tracker.Engine.CurrentState;
if (state is RazorState && CompletionWindowManager.IsVisible ||
(!updateNeeded && (state is RazorSpeculativeState || state is RazorExpressionState)))
UpdateHiddenDocument (false);
else {
UpdateHiddenDocument ();
updateNeeded = false;
}
} catch (Exception e) {
LoggingService.LogError ("Error while updating razor completion.", e);
}
}
/// <summary>
/// Used by unit tests.
/// </summary>
internal RazorCSharpEditorExtension (MonoDevelop.Ide.Gui.Document doc, RazorCSharpParsedDocument parsedDoc, bool cSharpContext)
{
razorDocument = parsedDoc;
Initialize (doc.Editor, doc);
if (cSharpContext) {
InitializeCodeCompletion ();
SwitchToHidden ();
}
}
public RazorTestingEditorExtension (Document doc, RazorCSharpParsedDocument parsedDoc, bool cSharpContext)
{
razorDocument = parsedDoc;
Initialize (doc);
if (cSharpContext) {
InitializeCodeCompletion ();
SwitchToHidden ();
}
}